Question
The rectangle is divided into four parts B, C, D and E. The ratio of Part B to Part C is 7 : 5 and the ratio of Part C to Part D is 3 : 1.
  1. Find the ratio of Part B to Part C to Part D.
  2. Given that Part E is 93 cm2 , find the area of the rectangle.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The rectangle is divided into four parts B, C, D and E. The ratio of Part B to Part C is 7 : 5 and the ratio of Part C to Part D is 3 : 1.
  1. Find the ratio of Part B to Part C to Part D.
  2. Given that Part E is 93 cm2 , find the area of the rectangle.